2 commits

Author	SHA1	Message	Date
Daniel Leung	eefaeee061	kernel: smp: introduce k_smp_cpu_resume ... This provides a path to resume a previously suspended CPU. This differs from k_smp_cpu_start() where per-CPU kernel structs are not initialized such that execution context can be saved during suspend and restored during resume. Though the actual context saving and restoring are platform specific. Signed-off-by: Daniel Leung <daniel.leung@intel.com>	2024-01-17 11:57:20 -05:00
Daniel Leung	89b231e7e2	kernel: smp: introduce k_smp_cpu_start ... This renames z_smp_cpu_start() to k_smp_cpu_start(). This effectively promotes z_smp_cpu_start() into a public API which allows out of tree usage. Since this is a new API, we can afford to change it signature, where it allows an additional initialization steps to be done before a newly powered up CPU starts participating in scheduling threads to run. Signed-off-by: Daniel Leung <daniel.leung@intel.com>	2024-01-17 11:57:20 -05:00